Ralf Gertler

Comparison of two density gradient centrifugation systems for the enrichment of disseminated tumor cells in blood

Robert Rosenberg, Ralf Gertler, Jan Friederichs et al. · Cytometry · 2002 · 299 citations

Medicine, Cell Biology, Oncology +8

Prognosis of Patients With Colorectal Cancer Is Associated With Lymph Node Ratio

Robert Rosenberg, Jan Friederichs, Tibor Schuster et al. · Annals of Surgery · 2008 · 261 citations

Medicine, Oncology, Surgery +17

Detection of Circulating Tumor Cells in Blood Using an Optimized Density Gradient Centrifugation

Ralf Gertler, Robert Rosenberg, Katrin Fuehrer et al. · Recent results in cancer research/Recent Results in Cancer Research · 2003 · 213 citations

Medicine, Hematology, Oncology +11

Telomere Length and Human Telomerase Reverse Transcriptase Expression As Markers for Progression and Prognosis of Colorectal Carcinoma

Ralf Gertler, Robert Rosenberg, Dominik Stricker et al. · Journal of Clinical Oncology · 2004 · 184 citations · Full text

Medicine, Molecular Biology, Oncology +17

Long-term Outcome of 2920 Patients With Cancers of the Esophagus and Esophagogastric Junction

Ralf Gertler, H. J. Stein, Rupert Langer et al. · Annals of Surgery · 2011 · 141 citations

Medicine, Oncology, Surgery +17